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Diffstat (limited to 'tools/qmllint/fakemetaobject.cpp')
| -rw-r--r-- | tools/qmllint/fakemetaobject.cpp | 600 |
1 files changed, 0 insertions, 600 deletions
diff --git a/tools/qmllint/fakemetaobject.cpp b/tools/qmllint/fakemetaobject.cpp deleted file mode 100644 index 514bb2fe42..0000000000 --- a/tools/qmllint/fakemetaobject.cpp +++ /dev/null @@ -1,600 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2019 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the tools applications of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:GPL-EXCEPT$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3 as published by the Free Software -** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ -#include "fakemetaobject.h" -#include <QCryptographicHash> - -using namespace LanguageUtils; - -FakeMetaEnum::FakeMetaEnum() -{} - -FakeMetaEnum::FakeMetaEnum(const QString &name) - : m_name(name) -{} - -bool FakeMetaEnum::isValid() const -{ return !m_name.isEmpty(); } - -QString FakeMetaEnum::name() const -{ return m_name; } - -void FakeMetaEnum::setName(const QString &name) -{ m_name = name; } - -void FakeMetaEnum::addKey(const QString &key, int value) -{ m_keys.append(key); m_values.append(value); } - -QString FakeMetaEnum::key(int index) const -{ return m_keys.at(index); } - -int FakeMetaEnum::keyCount() const -{ return m_keys.size(); } - -QStringList FakeMetaEnum::keys() const -{ return m_keys; } - -bool FakeMetaEnum::hasKey(const QString &key) const -{ return m_keys.contains(key); } - -void FakeMetaEnum::addToHash(QCryptographicHash &hash) const -{ - int len = m_name.size(); - hash.addData(reinterpret_cast<const char *>(&len), sizeof(len)); - hash.addData(reinterpret_cast<const char *>(m_name.constData()), len * sizeof(QChar)); - len = m_keys.size(); - hash.addData(reinterpret_cast<const char *>(&len), sizeof(len)); - foreach (const QString &key, m_keys) { - len = key.size(); - hash.addData(reinterpret_cast<const char *>(&len), sizeof(len)); - hash.addData(reinterpret_cast<const char *>(key.constData()), len * sizeof(QChar)); - } - len = m_values.size(); - hash.addData(reinterpret_cast<const char *>(&len), sizeof(len)); - foreach (int value, m_values) - hash.addData(reinterpret_cast<const char *>(&value), sizeof(value)); -} - -QString FakeMetaEnum::describe(int baseIndent) const -{ - QString newLine = QString::fromLatin1("\n") + QString::fromLatin1(" ").repeated(baseIndent); - QString res = QLatin1String("Enum "); - res += name(); - res += QLatin1String(":{"); - for (int i = 0; i < keyCount(); ++i) { - res += newLine; - res += QLatin1String(" "); - res += key(i); - res += QLatin1String(": "); - res += QString::number(m_values.value(i, -1)); - } - res += newLine; - res += QLatin1Char('}'); - return res; -} - -QString FakeMetaEnum::toString() const -{ - return describe(); -} - -FakeMetaMethod::FakeMetaMethod(const QString &name, const QString &returnType) - : m_name(name) - , m_returnType(returnType) - , m_methodTy(FakeMetaMethod::Method) - , m_methodAccess(FakeMetaMethod::Public) - , m_revision(0) -{} - -FakeMetaMethod::FakeMetaMethod() - : m_methodTy(FakeMetaMethod::Method) - , m_methodAccess(FakeMetaMethod::Public) - , m_revision(0) -{} - -QString FakeMetaMethod::methodName() const -{ return m_name; } - -void FakeMetaMethod::setMethodName(const QString &name) -{ m_name = name; } - -void FakeMetaMethod::setReturnType(const QString &type) -{ m_returnType = type; } - -QStringList FakeMetaMethod::parameterNames() const -{ return m_paramNames; } - -QStringList FakeMetaMethod::parameterTypes() const -{ return m_paramTypes; } - -void FakeMetaMethod::addParameter(const QString &name, const QString &type) -{ m_paramNames.append(name); m_paramTypes.append(type); } - -int FakeMetaMethod::methodType() const -{ return m_methodTy; } - -void FakeMetaMethod::setMethodType(int methodType) -{ m_methodTy = methodType; } - -int FakeMetaMethod::access() const -{ return m_methodAccess; } - -int FakeMetaMethod::revision() const -{ return m_revision; } - -void FakeMetaMethod::setRevision(int r) -{ m_revision = r; } - -void FakeMetaMethod::addToHash(QCryptographicHash &hash) const -{ - int len = m_name.size(); - hash.addData(reinterpret_cast<const char *>(&len), sizeof(len)); - hash.addData(reinterpret_cast<const char *>(m_name.constData()), len * sizeof(QChar)); - hash.addData(reinterpret_cast<const char *>(&m_methodAccess), sizeof(m_methodAccess)); - hash.addData(reinterpret_cast<const char *>(&m_methodTy), sizeof(m_methodTy)); - hash.addData(reinterpret_cast<const char *>(&m_revision), sizeof(m_revision)); - len = m_paramNames.size(); - hash.addData(reinterpret_cast<const char *>(&len), sizeof(len)); - foreach (const QString &pName, m_paramNames) { - len = pName.size(); - hash.addData(reinterpret_cast<const char *>(&len), sizeof(len)); - hash.addData(reinterpret_cast<const char *>(pName.constData()), len * sizeof(QChar)); - } - len = m_paramTypes.size(); - hash.addData(reinterpret_cast<const char *>(&len), sizeof(len)); - foreach (const QString &pType, m_paramTypes) { - len = pType.size(); - hash.addData(reinterpret_cast<const char *>(&len), sizeof(len)); - hash.addData(reinterpret_cast<const char *>(pType.constData()), len * sizeof(QChar)); - } - len = m_returnType.size(); - hash.addData(reinterpret_cast<const char *>(&len), sizeof(len)); - hash.addData(reinterpret_cast<const char *>(m_returnType.constData()), len * sizeof(QChar)); -} - -QString FakeMetaMethod::describe(int baseIndent) const -{ - QString newLine = QString::fromLatin1("\n") + QString::fromLatin1(" ").repeated(baseIndent); - QString res = QLatin1String("Method {"); - res += newLine; - res += QLatin1String(" methodName:"); - res += methodName(); - res += newLine; - res += QLatin1String(" methodType:"); - res += methodType(); - res += newLine; - res += QLatin1String(" parameterNames:["); - foreach (const QString &pName, parameterNames()) { - res += newLine; - res += QLatin1String(" "); - res += pName; - } - res += QLatin1Char(']'); - res += newLine; - res += QLatin1String(" parameterTypes:["); - foreach (const QString &pType, parameterTypes()) { - res += newLine; - res += QLatin1String(" "); - res += pType; - } - res += QLatin1Char(']'); - res += newLine; - res += QLatin1Char('}'); - return res; -} - -QString FakeMetaMethod::toString() const -{ - return describe(); -} - - -FakeMetaProperty::FakeMetaProperty(const QString &name, const QString &type, bool isList, - bool isWritable, bool isPointer, int revision) - : m_propertyName(name) - , m_type(type) - , m_isList(isList) - , m_isWritable(isWritable) - , m_isPointer(isPointer) - , m_revision(revision) -{} - -QString FakeMetaProperty::name() const -{ return m_propertyName; } - -QString FakeMetaProperty::typeName() const -{ return m_type; } - -bool FakeMetaProperty::isList() const -{ return m_isList; } - -bool FakeMetaProperty::isWritable() const -{ return m_isWritable; } - -bool FakeMetaProperty::isPointer() const -{ return m_isPointer; } - -int FakeMetaProperty::revision() const -{ return m_revision; } - -void FakeMetaProperty::addToHash(QCryptographicHash &hash) const -{ - int len = m_propertyName.size(); - hash.addData(reinterpret_cast<const char *>(&len), sizeof(len)); - hash.addData(reinterpret_cast<const char *>(m_propertyName.constData()), len * sizeof(QChar)); - hash.addData(reinterpret_cast<const char *>(&m_revision), sizeof(m_revision)); - int flags = (m_isList ? (1 << 0) : 0) - + (m_isPointer ? (1 << 1) : 0) - + (m_isWritable ? (1 << 2) : 0); - hash.addData(reinterpret_cast<const char *>(&flags), sizeof(flags)); - len = m_type.size(); - hash.addData(reinterpret_cast<const char *>(&len), sizeof(len)); - hash.addData(reinterpret_cast<const char *>(m_type.constData()), len * sizeof(QChar)); -} - -QString FakeMetaProperty::describe(int baseIndent) const -{ - auto boolStr = [] (bool v) { return v ? QLatin1String("true") : QLatin1String("false"); }; - QString newLine = QString::fromLatin1("\n") + QString::fromLatin1(" ").repeated(baseIndent); - QString res = QLatin1String("Property {"); - res += newLine; - res += QLatin1String(" name:"); - res += name(); - res += newLine; - res += QLatin1String(" typeName:"); - res += typeName(); - res += newLine; - res += QLatin1String(" typeName:"); - res += QString::number(revision()); - res += newLine; - res += QLatin1String(" isList:"); - res += boolStr(isList()); - res += newLine; - res += QLatin1String(" isPointer:"); - res += boolStr(isPointer()); - res += newLine; - res += QLatin1String(" isWritable:"); - res += boolStr(isWritable()); - res += newLine; - res += QLatin1Char('}'); - return res; -} - -QString FakeMetaProperty::toString() const -{ - return describe(); -} - - -FakeMetaObject::FakeMetaObject() : m_isSingleton(false), m_isCreatable(true), m_isComposite(false) -{ -} - -QString FakeMetaObject::className() const -{ return m_className; } -void FakeMetaObject::setClassName(const QString &name) -{ m_className = name; } - -void FakeMetaObject::addExport(const QString &name, const QString &package, ComponentVersion version) -{ - Export exp; - exp.type = name; - exp.package = package; - exp.version = version; - m_exports.append(exp); -} - -void FakeMetaObject::setExportMetaObjectRevision(int exportIndex, int metaObjectRevision) -{ - m_exports[exportIndex].metaObjectRevision = metaObjectRevision; -} - -QList<FakeMetaObject::Export> FakeMetaObject::exports() const -{ return m_exports; } -FakeMetaObject::Export FakeMetaObject::exportInPackage(const QString &package) const -{ - foreach (const Export &exp, m_exports) { - if (exp.package == package) - return exp; - } - return Export(); -} - -void FakeMetaObject::setSuperclassName(const QString &superclass) -{ m_superName = superclass; } -QString FakeMetaObject::superclassName() const -{ return m_superName; } - -void FakeMetaObject::addEnum(const FakeMetaEnum &fakeEnum) -{ m_enumNameToIndex.insert(fakeEnum.name(), m_enums.size()); m_enums.append(fakeEnum); } -int FakeMetaObject::enumeratorCount() const -{ return m_enums.size(); } -int FakeMetaObject::enumeratorOffset() const -{ return 0; } -FakeMetaEnum FakeMetaObject::enumerator(int index) const -{ return m_enums.at(index); } -int FakeMetaObject::enumeratorIndex(const QString &name) const -{ return m_enumNameToIndex.value(name, -1); } - -void FakeMetaObject::addProperty(const FakeMetaProperty &property) -{ m_propNameToIdx.insert(property.name(), m_props.size()); m_props.append(property); } -int FakeMetaObject::propertyCount() const -{ return m_props.size(); } -int FakeMetaObject::propertyOffset() const -{ return 0; } -FakeMetaProperty FakeMetaObject::property(int index) const -{ return m_props.at(index); } -int FakeMetaObject::propertyIndex(const QString &name) const -{ return m_propNameToIdx.value(name, -1); } - -void FakeMetaObject::addMethod(const FakeMetaMethod &method) -{ m_methods.append(method); } -int FakeMetaObject::methodCount() const -{ return m_methods.size(); } -int FakeMetaObject::methodOffset() const -{ return 0; } -FakeMetaMethod FakeMetaObject::method(int index) const -{ return m_methods.at(index); } -int FakeMetaObject::methodIndex(const QString &name) const //If performances becomes an issue, just use a nameToIdx hash -{ - for (int i=0; i<m_methods.count(); i++) - if (m_methods[i].methodName() == name) - return i; - return -1; -} - -QString FakeMetaObject::defaultPropertyName() const -{ return m_defaultPropertyName; } -void FakeMetaObject::setDefaultPropertyName(const QString &defaultPropertyName) -{ m_defaultPropertyName = defaultPropertyName; } - -QString FakeMetaObject::attachedTypeName() const -{ return m_attachedTypeName; } -void FakeMetaObject::setAttachedTypeName(const QString &name) -{ m_attachedTypeName = name; } - -QByteArray FakeMetaObject::calculateFingerprint() const -{ - QCryptographicHash hash(QCryptographicHash::Sha1); - int len = m_className.size(); - hash.addData(reinterpret_cast<const char *>(&len), sizeof(len)); - hash.addData(reinterpret_cast<const char *>(m_className.constData()), len * sizeof(QChar)); - len = m_attachedTypeName.size(); - hash.addData(reinterpret_cast<const char *>(&len), sizeof(len)); - hash.addData(reinterpret_cast<const char *>(m_attachedTypeName.constData()), len * sizeof(QChar)); - len = m_defaultPropertyName.size(); - hash.addData(reinterpret_cast<const char *>(&len), sizeof(len)); - hash.addData(reinterpret_cast<const char *>(m_defaultPropertyName.constData()), len * sizeof(QChar)); - len = m_enumNameToIndex.size(); - hash.addData(reinterpret_cast<const char *>(&len), sizeof(len)); - { - QStringList keys(m_enumNameToIndex.keys()); - keys.sort(); - foreach (const QString &key, keys) { - len = key.size(); - hash.addData(reinterpret_cast<const char *>(&len), sizeof(len)); - hash.addData(reinterpret_cast<const char *>(key.constData()), len * sizeof(QChar)); - int value = m_enumNameToIndex.value(key); - hash.addData(reinterpret_cast<const char *>(&value), sizeof(value)); // avoid? this adds order dependency to fingerprint... - m_enums.at(value).addToHash(hash); - } - } - len = m_exports.size(); - hash.addData(reinterpret_cast<const char *>(&len), sizeof(len)); - foreach (const Export &e, m_exports) - e.addToHash(hash); // normalize order? - len = m_exports.size(); - hash.addData(reinterpret_cast<const char *>(&len), sizeof(len)); - foreach (const FakeMetaMethod &m, m_methods) - m.addToHash(hash); // normalize order? - { - QStringList keys(m_propNameToIdx.keys()); - keys.sort(); - foreach (const QString &key, keys) { - len = key.size(); - hash.addData(reinterpret_cast<const char *>(&len), sizeof(len)); - hash.addData(reinterpret_cast<const char *>(key.constData()), len * sizeof(QChar)); - int value = m_propNameToIdx.value(key); - hash.addData(reinterpret_cast<const char *>(&value), sizeof(value)); // avoid? this adds order dependency to fingerprint... - m_props.at(value).addToHash(hash); - } - } - len = m_superName.size(); - hash.addData(reinterpret_cast<const char *>(&len), sizeof(len)); - hash.addData(reinterpret_cast<const char *>(m_superName.constData()), len * sizeof(QChar)); - - QByteArray res = hash.result(); - res.append('F'); - return res; -} - -void FakeMetaObject::updateFingerprint() -{ - m_fingerprint = calculateFingerprint(); -} - -QByteArray FakeMetaObject::fingerprint() const -{ - return m_fingerprint; -} - -bool FakeMetaObject::isSingleton() const -{ - return m_isSingleton; -} - -bool FakeMetaObject::isCreatable() const -{ - return m_isCreatable; -} - -bool FakeMetaObject::isComposite() const -{ - return m_isComposite; -} - -void FakeMetaObject::setIsSingleton(bool value) -{ - m_isSingleton = value; -} - -void FakeMetaObject::setIsCreatable(bool value) -{ - m_isCreatable = value; -} - -void FakeMetaObject::setIsComposite(bool value) -{ - m_isSingleton = value; -} - -QString FakeMetaObject::toString() const -{ - return describe(); -} - -QString FakeMetaObject::describe(bool printDetails, int baseIndent) const -{ - QString res = QString::fromLatin1("FakeMetaObject@%1") - .arg((quintptr)(void *)this, 0, 16); - if (!printDetails) - return res; - auto boolStr = [] (bool v) { return v ? QLatin1String("true") : QLatin1String("false"); }; - QString newLine = QString::fromLatin1("\n") + QString::fromLatin1(" ").repeated(baseIndent); - res += QLatin1Char('{'); - res += newLine; - res += QLatin1String("className:"); - res += className(); - res += newLine; - res += QLatin1String("superClassName:"); - res += superclassName(); - res += newLine; - res += QLatin1String("isSingleton:"); - res += boolStr(isSingleton()); - res += newLine; - res += QLatin1String("isCreatable:"); - res += boolStr(isCreatable()); - res += newLine; - res += QLatin1String("isComposite:"); - res += boolStr(isComposite()); - res += newLine; - res += QLatin1String("defaultPropertyName:"); - res += defaultPropertyName(); - res += newLine; - res += QLatin1String("attachedTypeName:"); - res += attachedTypeName(); - res += newLine; - res += QLatin1String("fingerprint:"); - res += QString::fromUtf8(fingerprint()); - - res += newLine; - res += QLatin1String("exports:["); - foreach (const Export &e, exports()) { - res += newLine; - res += QLatin1String(" "); - res += e.describe(baseIndent + 2); - } - res += QLatin1Char(']'); - - res += newLine; - res += QLatin1String("enums:["); - for (int iEnum = 0; iEnum < enumeratorCount() ; ++ iEnum) { - FakeMetaEnum e = enumerator(enumeratorOffset() + iEnum); - res += newLine; - res += QLatin1String(" "); - res += e.describe(baseIndent + 2); - } - res += QLatin1Char(']'); - - res += newLine; - res += QLatin1String("properties:["); - for (int iProp = 0; iProp < propertyCount() ; ++ iProp) { - FakeMetaProperty prop = property(propertyOffset() + iProp); - res += newLine; - res += QLatin1String(" "); - res += prop.describe(baseIndent + 2); - } - res += QLatin1Char(']'); - res += QLatin1String("methods:["); - for (int iMethod = 0; iMethod < methodOffset() ; ++ iMethod) { - FakeMetaMethod m = method(methodOffset() + iMethod); - res += newLine; - res += QLatin1String(" "); - m.describe(baseIndent + 2); - } - res += QLatin1Char(']'); - res += newLine; - res += QLatin1Char('}'); - return res; -} - -FakeMetaObject::Export::Export() - : metaObjectRevision(0) -{} -bool FakeMetaObject::Export::isValid() const -{ return version.isValid() || !package.isEmpty() || !type.isEmpty(); } - -void FakeMetaObject::Export::addToHash(QCryptographicHash &hash) const -{ - int len = package.size(); - hash.addData(reinterpret_cast<const char *>(&len), sizeof(len)); - hash.addData(reinterpret_cast<const char *>(package.constData()), len * sizeof(QChar)); - len = type.size(); - hash.addData(reinterpret_cast<const char *>(&len), sizeof(len)); - hash.addData(reinterpret_cast<const char *>(type.constData()), len * sizeof(QChar)); - version.addToHash(hash); - hash.addData(reinterpret_cast<const char *>(&metaObjectRevision), sizeof(metaObjectRevision)); -} - -QString FakeMetaObject::Export::describe(int baseIndent) const -{ - QString newLine = QString::fromLatin1("\n") + QString::fromLatin1(" ").repeated(baseIndent); - QString res = QLatin1String("Export {"); - res += newLine; - res += QLatin1String(" package:"); - res += package; - res += newLine; - res += QLatin1String(" type:"); - res += type; - res += newLine; - res += QLatin1String(" version:"); - res += version.toString(); - res += newLine; - res += QLatin1String(" metaObjectRevision:"); - res += QString::number(metaObjectRevision); - res += newLine; - res += QLatin1String(" isValid:"); - res += QString::number(isValid()); - res += newLine; - res += QLatin1Char('}'); - return res; -} - -QString FakeMetaObject::Export::toString() const -{ - return describe(); -} |